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2 years ago

10

The ratio of students in Jamie's class to have a dog or cat home to those who don't is 12 to 8 what percent of the class do not

have a cat or dog at home

1 answer:

Serhud [2]2 years ago

3 0

Your answer would be 4% because if you subtract 8 from 12 you'd get 4.

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Solve for x.<br> 8(x + 1) - 3(x + 4) = 7(2 - x)<br> Ox=11<br> Ox=-11<br> Ox= -1 1 /<br> Ox=11/

inna [77]

Answer:

1.5

Step-by-step explanation:

$8(x + 1) - 3(x + 4) = 7(2 - x) \\ 8 x + 8 - 3x - 12 = 14 - 7x \\ 8x - 3x + 7x = 14 - 8 + 12 \\ 12x = 18 \\ x = \frac{18}{12} \\ x = \frac{3}{2} \\ x = 1.5$

3 0

2 years ago

Read 2 more answers

School a has 450 seniors, and 432 of them go to college. School B has 380 seniors, and 361 of them plan to go to college. In whi

Natasha_Volkova [10]

Answer:

School A.

Step-by-step explanation:

School A: % who plan to go to college = (432/450) * 100

= 96%.

School B: % who plan to go to college = (361/380) * 100

= 95%.

5 0

2 years ago

397 students went on a field trip. Eight

lbvjy [14]

Answer:48

Step-by-step explanation:

Total number of students=397

Students that travelled in a car=29

Let the students that travelled in a bus be represented by y.

Since 8 buses were filled, it will be 8y for total students

8y + 29= 397

8y= 397-29

8y= 368

Divide both side by 8

8y/8=368/8

y = 46

Number of students in each bus is 46

8 0

2 years ago

How Can I find ef? Do I multiply add or diving

Solnce55 [7]

$\bf \stackrel{eg}{5x+8}-\stackrel{fg}{3x}=\stackrel{ef}{6x-4}\implies2x+8=6x-4\implies 12=4x
\\\\\\
\cfrac{12}{4}=x\implies 3=x\qquad \qquad \stackrel{ef}{6(3)-4}$

and surely you know how much that is.

6 0

2 years ago

There were 10 baked goods in a basket.four of them were sold.write a fraction to show the part of the baked goods that were not

aleksklad [387]

Try subtracting first there were 10 then four were sold I don't know what happens after but thats what I know

5 0

2 years ago